directory: fix leak introduced with threaded update

Use freeList() instead of free() to free all elements in
the list.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/directory.c b/src/directory.c
index 9c8bd23f..64d55e7e 100644
--- a/src/directory.c
+++ b/src/directory.c
@@ -149,7 +149,7 @@ static void * update_task(void *arg)
 			}
 			node = node->nextNode;
 		}
-		free(path_list);
+		freeList(path_list);
 	} else {
 		ret = updateDirectory(mp3rootDirectory);
 	}